Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963370 | Apparatus and a method for the dehydratation treatment of waste sludge | Domenico Altieri, Gian Carlo Ferrari | 2018-05-08 |
| 5951001 | Device for raising an edge of a topmost sheet of a pile of sheets | — | 1999-09-14 |